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authorStan Cox <scox@redhat.com>2008-08-27 17:56:28 -0400
committerStan Cox <scox@redhat.com>2008-08-27 17:56:28 -0400
commit0a102c820c4ee8da300b4a834ef0f15fa13016d3 (patch)
tree02d0b0a216d46ad37f712d063d05f47402283183 /ChangeLog
parent695ae5272479f77d261eea37a9ee4bef55c4ab12 (diff)
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Automatically print written but unread globals
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+2008-08-27 Stan Cox <scox@redhat.com>
+
+ * elaborate.cxx (add_global_var_display): New.
+ (semantic_pass): Call it.
+ (dead_assignment_remover::visit_assignment): Don't remove written
+ but unread global variables.
+
2008-08-26 David Smith <dsmith@redhat.com>
* buildrun.cxx (compile_pass): Added autoconf-dpath-path.c.